NHTSA — Power Train Problems

10.0

really awful
Crashes / Fires:
1 / 1
Injuries / Deaths:
0 / 0
Average Mileage:
39,223 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2007 Buick LaCrosse drivetrain problems

drivetrain problem

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2007 Buick LaCrosse Owner Comments

problem #9

May 292020

LaCrosse

  • miles

A D V E R T I S E M E N T S

Problem with the transmission burning up and breaking and the car unable to be driven and I have heard from other people that have had the same problem from there cars mileage from 28,000 miles to 60,000 miles the transmission just goes out It-??ll make like a howling noise One day and then you-??ll get in the car the next day and it just will not move and the transmission fluid Will smell burnt And it doesn-??t matter if you maintenance the transmission filter And fluid

- Washington, PA, USA

problem #8

Sep 072017

LaCrosse

  • 61,401 miles
Car was driving fine and transmission went out with no warning at intersection at stop and could not go had to push veh out of roadway

- Chipley, FL, USA

problem #7

Mar 162017

LaCrosse

  • 84,000 miles
4T65E automatic transmission. Defective internal O-ring seals in the valve body cause loss of fluid pressure, leading to slipping and premature wear.

- Smithtown, NY, USA

problem #6

Oct 172014

LaCrosse 6-cyl

  • 45,000 miles

A D V E R T I S E M E N T S

The contact owns a 2007 Buick Lacrosse. While driving at an unknown speed, the steering wheel seized and the vehicle stalled without warning. In addition, the key was stuck in the ignition switch. The vehicle was towed to an independent mechanic where it was diagnosed that the rack and pinion needed to be repaired and the transmission needed to be replaced. The vehicle was repaired and serviced under NHTSA campaign number: 14V355000 (electrical system). The manufacturer was notified of the failure. The approximate failure mileage was 45,000. The VIN was not provided....updated 03-31-16

- Naples, FL, USA

problem #5

Jul 152015

LaCrosse 6-cyl

  • miles
I was getting off of work and as I tried to open my car I noticed the remote wasn't work. As I approached my vehicle I smelled something burnt. Figured it was coming from the alley. I noticed my windshield wipers were up. I manually opened the car and it smelled worse of burnt. Noticed that nothing was working inside my vehicle. I call security to come and help me and as we open the hood it smelled just as bad. We noticed that the fuse box had a melted hole in it. Once it opened several fused were burnt. I have read that several people have had the same issue. I wish U let us upload pictures of this incident. What if while driving my car had caught on fire or something worse could have happened to me or my child. Luckily I was out of my vehicle when this problem occurred. This issue has to be looked at. Now I have to tow my car out of my work garage pay for that and then pay for my vehicle to get fix which we should definitely get reimbursed for it because it's obvious that this is a recurring issue that has not been fixed. It can turn out to be a big law suit against Buick. I had the same issue also with the headlights. I would be driving at night and out of no where my lights would just shut off. Had to replace that also...updated 07/21/15 updated 11/9/2015

- Westchester , IL, USA

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problem #4

May 152014

LaCrosse

  • 21,804 miles
The contact owns a 2007 Buick Lacrosse. The contact stated that while driving at various speeds, the vehicle jerked whenever the accelerator pedal was depressed. Also, the contact stated that while the vehicle in park on an incline, the vehicle failed to shift gears. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 21,804.

- Sandiego, CA, USA

problem #3

May 152014

LaCrosse

  • 21,804 miles

A D V E R T I S E M E N T S

The contact owns a 2007 Buick Lacrosse. The contact stated that while driving at various speeds, the vehicle jerked when the accelerator pedal was depressed. The contact also stated that when vehicle was in a park position on an incline, it failed to shift gears. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 21,804.

- San Diego , FL, USA

problem #2

Apr 172009

LaCrosse

  • 57,000 miles
Panel lights began to go out one at a time in 2009. The low beam head lights went out one at a time; when replaced, both went out at the same time. After that both high beams went out at the same time and had to be replaced. The driver's door handle has broken twice in 18 months. The transmission began to slip after that. The driver seat belt light often remained on while seat-belt is connected. While traveling on a wet road I attempted to brake prior to a water puddle when the car slid sideways off the road into a soggy-bog and spun 2.5 times in a circle in app. 12" of mud before it stopped, and had to be towed out. Presently, the ABS service lights remain on, the clock and radio lights are out, the cd player does not function at all, the seat belt light may come on in transit unprovoked, going on and off for the duration of the trip. If cruise control is not turned off when parked the gas needle drops as if there is a leak. If there are no other recalls on this car, there should be!

- Selma, AL, USA

problem #1

Feb 042014

LaCrosse

  • 62,000 miles
The contact owns a 2007 Buick Lacrosse. The contact stated that she exited the vehicle and left the engine powered on when the vehicle rolled away and crashed into a garage. There were no injuries. The vehicle was taken to the dealer where the contact was awaiting diagnosis of the failure. The manufacturer was not contacted about the failure. The failure mileage was 62,000. The VIN was not available.

- Port St. Lucie, FL, USA

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